It often happens (after 10-30 minutes) that my mouse seems to get 'stuck' in a way that it can't click on anything anymore, and the left mouse 'hangs' so it selects everything in the coding part if move the mouse. Only the File/Edit/View etc dropdowns respond to left mouse click, but no popups or file tabs etc

All other running applications work fine, only webstorm is affected. Restarting Webstorm also doesn't help, neither ctrl+alt+F1 / ctrl+alt+F2 after reading a bit similar problem on SO

touchpad gesture is seen when we window update and it happens when a new version update and its diver has been affected. So you can check window and driver. I have the same problem my hp touchpad not working and could solve with help of its support center